2017-08-09 05:20:56 +00:00
|
|
|
|
set -eu
|
2014-10-10 09:50:25 +00:00
|
|
|
|
set -o pipefail
|
2014-07-01 14:17:23 +00:00
|
|
|
|
|
2017-09-19 23:11:29 +00:00
|
|
|
|
if (( "${NIX_DEBUG:-0}" >= 6 )); then
|
|
|
|
|
set -x
|
|
|
|
|
fi
|
|
|
|
|
|
2014-06-25 14:47:58 +00:00
|
|
|
|
: ${outputs:=out}
|
|
|
|
|
|
|
|
|
|
|
2014-06-25 13:38:37 +00:00
|
|
|
|
######################################################################
|
|
|
|
|
# Hook handling.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Run all hooks with the specified name in the order in which they
|
|
|
|
|
# were added, stopping if any fails (returns a non-zero exit
|
2014-07-08 11:47:09 +00:00
|
|
|
|
# code). The hooks for <hookName> are the shell function or variable
|
|
|
|
|
# <hookName>, and the values of the shell array ‘<hookName>Hooks’.
|
2014-06-25 13:38:37 +00:00
|
|
|
|
runHook() {
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local oldOpts="$(shopt -po nounset)"
|
|
|
|
|
set -u # May be called from elsewhere, so do `set -u`.
|
|
|
|
|
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local hookName="$1"
|
2014-07-08 12:14:28 +00:00
|
|
|
|
shift
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local hooksSlice="${hookName%Hook}Hooks[@]"
|
2017-07-25 21:48:50 +00:00
|
|
|
|
|
2017-07-06 23:29:48 +00:00
|
|
|
|
local hook
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# Hack around old bash being bad and thinking empty arrays are
|
|
|
|
|
# undefined.
|
|
|
|
|
for hook in "_callImplicitHook 0 $hookName" ${!hooksSlice+"${!hooksSlice}"}; do
|
2015-05-12 16:41:02 +00:00
|
|
|
|
_eval "$hook" "$@"
|
2017-08-09 05:20:56 +00:00
|
|
|
|
set -u # To balance `_eval`
|
2014-06-25 13:38:37 +00:00
|
|
|
|
done
|
2017-08-09 05:20:56 +00:00
|
|
|
|
|
|
|
|
|
eval "${oldOpts}"
|
2014-06-25 13:38:37 +00:00
|
|
|
|
return 0
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2014-06-30 11:48:29 +00:00
|
|
|
|
# Run all hooks with the specified name, until one succeeds (returns a
|
|
|
|
|
# zero exit code). If none succeed, return a non-zero exit code.
|
|
|
|
|
runOneHook() {
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local oldOpts="$(shopt -po nounset)"
|
|
|
|
|
set -u # May be called from elsewhere, so do `set -u`.
|
|
|
|
|
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local hookName="$1"
|
2014-07-08 12:14:28 +00:00
|
|
|
|
shift
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local hooksSlice="${hookName%Hook}Hooks[@]"
|
2017-07-25 21:48:50 +00:00
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local hook ret=1
|
|
|
|
|
# Hack around old bash like above
|
|
|
|
|
for hook in "_callImplicitHook 1 $hookName" ${!hooksSlice+"${!hooksSlice}"}; do
|
2014-07-08 12:14:28 +00:00
|
|
|
|
if _eval "$hook" "$@"; then
|
2017-08-09 05:20:56 +00:00
|
|
|
|
ret=0
|
|
|
|
|
break
|
2014-06-30 11:48:29 +00:00
|
|
|
|
fi
|
2017-08-09 05:20:56 +00:00
|
|
|
|
set -u # To balance `_eval`
|
2014-06-30 11:48:29 +00:00
|
|
|
|
done
|
2017-08-09 05:20:56 +00:00
|
|
|
|
|
|
|
|
|
eval "${oldOpts}"
|
|
|
|
|
return "$ret"
|
2014-06-30 11:48:29 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2009-02-01 21:28:02 +00:00
|
|
|
|
# Run the named hook, either by calling the function with that name or
|
2014-06-25 13:38:37 +00:00
|
|
|
|
# by evaluating the variable with that name. This allows convenient
|
2009-02-01 21:28:02 +00:00
|
|
|
|
# setting of hooks both from Nix expressions (as attributes /
|
2014-06-25 13:38:37 +00:00
|
|
|
|
# environment variables) and from shell scripts (as functions). If you
|
|
|
|
|
# want to allow multiple hooks, use runHook instead.
|
2014-06-30 11:48:29 +00:00
|
|
|
|
_callImplicitHook() {
|
2017-08-09 05:20:56 +00:00
|
|
|
|
set -u
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local def="$1"
|
|
|
|
|
local hookName="$2"
|
2017-07-12 00:23:06 +00:00
|
|
|
|
case "$(type -t "$hookName")" in
|
2017-08-09 05:20:56 +00:00
|
|
|
|
(function|alias|builtin)
|
|
|
|
|
set +u
|
|
|
|
|
"$hookName";;
|
|
|
|
|
(file)
|
|
|
|
|
set +u
|
|
|
|
|
source "$hookName";;
|
2009-11-19 17:19:32 +00:00
|
|
|
|
(keyword) :;;
|
2017-08-09 05:20:56 +00:00
|
|
|
|
(*) if [ -z "${!hookName:-}" ]; then
|
|
|
|
|
return "$def";
|
|
|
|
|
else
|
|
|
|
|
set +u
|
|
|
|
|
eval "${!hookName}"
|
|
|
|
|
fi;;
|
2009-11-19 17:19:32 +00:00
|
|
|
|
esac
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# `_eval` expects hook to need nounset disable and leave it
|
|
|
|
|
# disabled anyways, so Ok to to delegate. The alternative of a
|
|
|
|
|
# return trap is no good because it would affect nested returns.
|
2009-02-01 21:28:02 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2014-06-25 13:38:37 +00:00
|
|
|
|
# A function wrapper around ‘eval’ that ensures that ‘return’ inside
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# hooks exits the hook, not the caller. Also will only pass args if
|
|
|
|
|
# command can take them
|
2014-06-25 13:38:37 +00:00
|
|
|
|
_eval() {
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ "$(type -t "$1")" = function ]; then
|
|
|
|
|
set +u
|
|
|
|
|
"$@" # including args
|
2014-07-08 12:14:28 +00:00
|
|
|
|
else
|
2017-08-09 05:20:56 +00:00
|
|
|
|
set +u
|
|
|
|
|
eval "$1"
|
2014-07-08 12:14:28 +00:00
|
|
|
|
fi
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# `run*Hook` reenables `set -u`
|
2014-06-25 13:38:37 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2015-06-15 09:24:11 +00:00
|
|
|
|
######################################################################
|
|
|
|
|
# Logging.
|
|
|
|
|
|
2017-07-24 12:25:57 +00:00
|
|
|
|
# Obsolete.
|
|
|
|
|
stopNest() { true; }
|
|
|
|
|
header() { echo "$1"; }
|
|
|
|
|
closeNest() { true; }
|
2015-06-15 09:24:11 +00:00
|
|
|
|
|
2017-07-13 20:31:39 +00:00
|
|
|
|
# Prints a command such that all word splits are unambiguous. We need
|
|
|
|
|
# to split the command in three parts because the middle format string
|
|
|
|
|
# will be, and must be, repeated for each argument. The first argument
|
|
|
|
|
# goes before the ':' and is just for convenience.
|
|
|
|
|
echoCmd() {
|
|
|
|
|
printf "%s:" "$1"
|
|
|
|
|
shift
|
|
|
|
|
printf ' %q' "$@"
|
|
|
|
|
echo
|
|
|
|
|
}
|
|
|
|
|
|
2015-06-15 09:24:11 +00:00
|
|
|
|
|
2014-06-25 13:38:37 +00:00
|
|
|
|
######################################################################
|
|
|
|
|
# Error handling.
|
|
|
|
|
|
2008-04-23 07:19:48 +00:00
|
|
|
|
exitHandler() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
exitCode="$?"
|
2008-04-23 07:19:48 +00:00
|
|
|
|
set +e
|
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -n "${showBuildStats:-}" ]; then
|
2009-07-02 09:01:37 +00:00
|
|
|
|
times > "$NIX_BUILD_TOP/.times"
|
|
|
|
|
local -a times=($(cat "$NIX_BUILD_TOP/.times"))
|
2008-04-23 07:19:48 +00:00
|
|
|
|
# Print the following statistics:
|
|
|
|
|
# - user time for the shell
|
|
|
|
|
# - system time for the shell
|
|
|
|
|
# - user time for all child processes
|
|
|
|
|
# - system time for all child processes
|
2017-07-12 00:23:06 +00:00
|
|
|
|
echo "build time elapsed: " "${times[@]}"
|
2008-04-23 07:19:48 +00:00
|
|
|
|
fi
|
2012-12-28 15:41:56 +00:00
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if (( "$exitCode" != 0 )); then
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook failureHook
|
2012-12-28 15:41:56 +00:00
|
|
|
|
|
2008-04-23 07:19:48 +00:00
|
|
|
|
# If the builder had a non-zero exit code and
|
|
|
|
|
# $succeedOnFailure is set, create the file
|
2015-08-03 18:03:11 +00:00
|
|
|
|
# ‘$out/nix-support/failed’ to signal failure, and exit
|
2008-04-23 07:19:48 +00:00
|
|
|
|
# normally. Otherwise, return the original exit code.
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -n "${succeedOnFailure:-}" ]; then
|
2008-04-23 07:19:48 +00:00
|
|
|
|
echo "build failed with exit code $exitCode (ignored)"
|
2012-01-18 20:16:00 +00:00
|
|
|
|
mkdir -p "$out/nix-support"
|
2017-07-16 16:10:52 +00:00
|
|
|
|
printf "%s" "$exitCode" > "$out/nix-support/failed"
|
2008-04-23 07:19:48 +00:00
|
|
|
|
exit 0
|
|
|
|
|
fi
|
2012-12-28 15:41:56 +00:00
|
|
|
|
|
2008-04-23 07:19:48 +00:00
|
|
|
|
else
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook exitHook
|
2008-04-23 07:19:48 +00:00
|
|
|
|
fi
|
2012-12-28 15:41:56 +00:00
|
|
|
|
|
2017-07-16 16:10:52 +00:00
|
|
|
|
exit "$exitCode"
|
2008-04-23 07:19:48 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
trap "exitHandler" EXIT
|
|
|
|
|
|
|
|
|
|
|
2008-02-20 23:02:41 +00:00
|
|
|
|
######################################################################
|
2014-07-01 14:17:23 +00:00
|
|
|
|
# Helper functions.
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2007-11-17 14:34:27 +00:00
|
|
|
|
|
|
|
|
|
addToSearchPathWithCustomDelimiter() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local delimiter="$1"
|
|
|
|
|
local varName="$2"
|
|
|
|
|
local dir="$3"
|
2009-04-18 22:22:51 +00:00
|
|
|
|
if [ -d "$dir" ]; then
|
2017-08-09 05:20:56 +00:00
|
|
|
|
export "${varName}=${!varName:+${!varName}${delimiter}}${dir}"
|
2007-11-17 14:34:49 +00:00
|
|
|
|
fi
|
2007-11-17 14:34:27 +00:00
|
|
|
|
}
|
|
|
|
|
|
2009-04-18 22:22:51 +00:00
|
|
|
|
PATH_DELIMITER=':'
|
|
|
|
|
|
2008-04-23 07:19:48 +00:00
|
|
|
|
addToSearchPath() {
|
2007-11-17 14:34:49 +00:00
|
|
|
|
addToSearchPathWithCustomDelimiter "${PATH_DELIMITER}" "$@"
|
2007-11-17 14:34:27 +00:00
|
|
|
|
}
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2008-02-13 14:23:09 +00:00
|
|
|
|
|
2014-07-01 14:17:23 +00:00
|
|
|
|
ensureDir() {
|
|
|
|
|
echo "warning: ‘ensureDir’ is deprecated; use ‘mkdir’ instead" >&2
|
|
|
|
|
local dir
|
|
|
|
|
for dir in "$@"; do
|
|
|
|
|
if ! [ -x "$dir" ]; then mkdir -p "$dir"; fi
|
|
|
|
|
done
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2014-08-25 13:30:46 +00:00
|
|
|
|
# Add $1/lib* into rpaths.
|
|
|
|
|
# The function is used in multiple-outputs.sh hook,
|
|
|
|
|
# so it is defined here but tried after the hook.
|
|
|
|
|
_addRpathPrefix() {
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ "${NIX_NO_SELF_RPATH:-0}" != 1 ]; then
|
2014-08-25 13:30:46 +00:00
|
|
|
|
export NIX_LDFLAGS="-rpath $1/lib $NIX_LDFLAGS"
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -n "${NIX_LIB64_IN_SELF_RPATH:-}" ]; then
|
2014-08-25 13:30:46 +00:00
|
|
|
|
export NIX_LDFLAGS="-rpath $1/lib64 $NIX_LDFLAGS"
|
|
|
|
|
fi
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -n "${NIX_LIB32_IN_SELF_RPATH:-}" ]; then
|
2014-08-25 13:30:46 +00:00
|
|
|
|
export NIX_LDFLAGS="-rpath $1/lib32 $NIX_LDFLAGS"
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
}
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2016-02-18 21:52:44 +00:00
|
|
|
|
# Return success if the specified file is an ELF object.
|
|
|
|
|
isELF() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local fn="$1"
|
2017-06-30 00:28:27 +00:00
|
|
|
|
local fd
|
2016-02-18 21:52:44 +00:00
|
|
|
|
local magic
|
|
|
|
|
exec {fd}< "$fn"
|
2017-07-16 16:10:52 +00:00
|
|
|
|
read -r -n 4 -u "$fd" magic
|
2016-02-18 21:52:44 +00:00
|
|
|
|
exec {fd}<&-
|
2017-07-16 16:10:52 +00:00
|
|
|
|
if [[ "$magic" =~ ELF ]]; then return 0; else return 1; fi
|
2016-02-18 21:52:44 +00:00
|
|
|
|
}
|
|
|
|
|
|
2017-05-04 18:06:40 +00:00
|
|
|
|
# Return success if the specified file is a script (i.e. starts with
|
|
|
|
|
# "#!").
|
|
|
|
|
isScript() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local fn="$1"
|
2017-06-30 00:28:27 +00:00
|
|
|
|
local fd
|
2017-05-04 18:06:40 +00:00
|
|
|
|
local magic
|
|
|
|
|
if ! [ -x /bin/sh ]; then return 0; fi
|
|
|
|
|
exec {fd}< "$fn"
|
2017-07-16 16:10:52 +00:00
|
|
|
|
read -r -n 2 -u "$fd" magic
|
2017-05-04 18:06:40 +00:00
|
|
|
|
exec {fd}<&-
|
2017-07-16 16:10:52 +00:00
|
|
|
|
if [[ "$magic" =~ \#! ]]; then return 0; else return 1; fi
|
2017-05-04 18:06:40 +00:00
|
|
|
|
}
|
|
|
|
|
|
2017-07-10 15:59:14 +00:00
|
|
|
|
# printf unfortunately will print a trailing newline regardless
|
|
|
|
|
printLines() {
|
2017-11-17 18:26:21 +00:00
|
|
|
|
(( "$#" > 0 )) || return 0
|
2017-07-10 15:59:14 +00:00
|
|
|
|
printf '%s\n' "$@"
|
|
|
|
|
}
|
2016-02-18 21:52:44 +00:00
|
|
|
|
|
2017-07-25 22:48:47 +00:00
|
|
|
|
printWords() {
|
2017-11-17 18:26:21 +00:00
|
|
|
|
(( "$#" > 0 )) || return 0
|
2017-07-25 22:48:47 +00:00
|
|
|
|
printf '%s ' "$@"
|
|
|
|
|
}
|
|
|
|
|
|
2014-07-01 14:17:23 +00:00
|
|
|
|
######################################################################
|
|
|
|
|
# Initialisation.
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
|
|
|
|
|
2015-12-03 10:49:32 +00:00
|
|
|
|
# Set a fallback default value for SOURCE_DATE_EPOCH, used by some
|
|
|
|
|
# build tools to provide a deterministic substitute for the "current"
|
|
|
|
|
# time. Note that 1 = 1970-01-01 00:00:01. We don't use 0 because it
|
|
|
|
|
# confuses some applications.
|
|
|
|
|
export SOURCE_DATE_EPOCH
|
|
|
|
|
: ${SOURCE_DATE_EPOCH:=1}
|
|
|
|
|
|
|
|
|
|
|
2009-04-18 22:22:51 +00:00
|
|
|
|
# Wildcard expansions that don't match should expand to an empty list.
|
|
|
|
|
# This ensures that, for instance, "for i in *; do ...; done" does the
|
|
|
|
|
# right thing.
|
|
|
|
|
shopt -s nullglob
|
|
|
|
|
|
|
|
|
|
|
2006-08-07 13:31:18 +00:00
|
|
|
|
# Set up the initial path.
|
|
|
|
|
PATH=
|
2014-07-01 15:39:07 +00:00
|
|
|
|
for i in $initialPath; do
|
2012-01-19 16:14:09 +00:00
|
|
|
|
if [ "$i" = / ]; then i=; fi
|
2017-07-16 16:10:52 +00:00
|
|
|
|
addToSearchPath PATH "$i/bin"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
done
|
|
|
|
|
|
2017-09-19 23:10:49 +00:00
|
|
|
|
if (( "${NIX_DEBUG:-0}" >= 1 )); then
|
2008-02-20 23:02:41 +00:00
|
|
|
|
echo "initial path: $PATH"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Check that the pre-hook initialised SHELL.
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -z "${SHELL:-}" ]; then echo "SHELL not set"; exit 1; fi
|
2017-07-16 16:10:52 +00:00
|
|
|
|
BASH="$SHELL"
|
|
|
|
|
export CONFIG_SHELL="$SHELL"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2014-07-01 14:17:23 +00:00
|
|
|
|
|
2016-05-25 17:36:50 +00:00
|
|
|
|
# Dummy implementation of the paxmark function. On Linux, this is
|
|
|
|
|
# overwritten by paxctl's setup hook.
|
|
|
|
|
paxmark() { true; }
|
|
|
|
|
|
|
|
|
|
|
2014-07-01 15:39:07 +00:00
|
|
|
|
# Execute the pre-hook.
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -z "${shell:-}" ]; then export shell="$SHELL"; fi
|
2014-11-06 10:26:09 +00:00
|
|
|
|
runHook preHook
|
2014-07-01 15:39:07 +00:00
|
|
|
|
|
|
|
|
|
|
2006-08-07 13:31:18 +00:00
|
|
|
|
# Allow the caller to augment buildInputs (it's not always possible to
|
|
|
|
|
# do this before the call to setup.sh, since the PATH is empty at that
|
|
|
|
|
# point; here we have a basic Unix environment).
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook addInputsHook
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Recursively find all build inputs.
|
2008-04-23 07:19:48 +00:00
|
|
|
|
findInputs() {
|
2017-11-17 18:26:21 +00:00
|
|
|
|
local pkg="$1"; shift
|
|
|
|
|
local var="$1"; shift
|
|
|
|
|
local propagatedBuildInputsFiles=("$@")
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2017-07-25 21:48:50 +00:00
|
|
|
|
# TODO(@Ericson2314): Restore using associative array once Darwin
|
|
|
|
|
# nix-shell doesn't use impure bash. This should replace the O(n)
|
|
|
|
|
# case with an O(1) hash map lookup, assuming bash is implemented
|
|
|
|
|
# well :D.
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local varSlice="$var[*]"
|
|
|
|
|
# ${..-} to hack around old bash empty array problem
|
|
|
|
|
case "${!varSlice-}" in
|
2017-07-25 21:48:50 +00:00
|
|
|
|
*" $pkg "*) return 0 ;;
|
|
|
|
|
esac
|
2017-08-09 05:20:56 +00:00
|
|
|
|
unset -v varSlice
|
2017-07-25 21:48:50 +00:00
|
|
|
|
|
2017-07-26 00:58:47 +00:00
|
|
|
|
eval "$var"'+=("$pkg")'
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2015-06-15 09:24:55 +00:00
|
|
|
|
if ! [ -e "$pkg" ]; then
|
|
|
|
|
echo "build input $pkg does not exist" >&2
|
|
|
|
|
exit 1
|
2014-06-25 15:01:29 +00:00
|
|
|
|
fi
|
|
|
|
|
|
2017-11-17 18:26:21 +00:00
|
|
|
|
local file
|
|
|
|
|
for file in "${propagatedBuildInputsFiles[@]}"; do
|
|
|
|
|
file="$pkg/nix-support/$file"
|
|
|
|
|
[[ -f "$file" ]] || continue
|
|
|
|
|
|
2017-11-08 18:43:28 +00:00
|
|
|
|
local pkgNext
|
2017-11-17 18:26:21 +00:00
|
|
|
|
for pkgNext in $(< "$file"); do
|
|
|
|
|
findInputs "$pkgNext" "$var" "${propagatedBuildInputsFiles[@]}"
|
2017-11-08 18:43:28 +00:00
|
|
|
|
done
|
2017-11-17 18:26:21 +00:00
|
|
|
|
done
|
2017-11-08 18:43:28 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
# Add package to the future PATH and run setup hooks
|
|
|
|
|
activatePackage() {
|
|
|
|
|
local pkg="$1"
|
|
|
|
|
|
2015-06-15 09:24:55 +00:00
|
|
|
|
if [ -f "$pkg" ]; then
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local oldOpts="$(shopt -po nounset)"
|
|
|
|
|
set +u
|
2015-06-15 09:24:55 +00:00
|
|
|
|
source "$pkg"
|
2017-08-09 05:20:56 +00:00
|
|
|
|
eval "$oldOpts"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
fi
|
2007-11-17 14:34:27 +00:00
|
|
|
|
|
2017-07-11 20:04:14 +00:00
|
|
|
|
if [ -d "$pkg/bin" ]; then
|
|
|
|
|
addToSearchPath _PATH "$pkg/bin"
|
2016-02-28 00:13:15 +00:00
|
|
|
|
fi
|
|
|
|
|
|
2015-06-15 09:24:55 +00:00
|
|
|
|
if [ -f "$pkg/nix-support/setup-hook" ]; then
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local oldOpts="$(shopt -po nounset)"
|
|
|
|
|
set +u
|
2015-06-15 09:24:55 +00:00
|
|
|
|
source "$pkg/nix-support/setup-hook"
|
2017-08-09 05:20:56 +00:00
|
|
|
|
eval "$oldOpts"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
fi
|
|
|
|
|
}
|
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
declare -a nativePkgs crossPkgs
|
|
|
|
|
if [ -z "${crossConfig:-}" ]; then
|
2017-03-01 14:09:18 +00:00
|
|
|
|
# Not cross-compiling - both buildInputs (and variants like propagatedBuildInputs)
|
|
|
|
|
# are handled identically to nativeBuildInputs
|
2017-08-09 05:20:56 +00:00
|
|
|
|
for i in ${nativeBuildInputs:-} ${buildInputs:-} \
|
|
|
|
|
${defaultNativeBuildInputs:-} ${defaultBuildInputs:-} \
|
|
|
|
|
${propagatedNativeBuildInputs:-} ${propagatedBuildInputs:-}; do
|
2017-11-17 18:26:21 +00:00
|
|
|
|
findInputs "$i" nativePkgs propagated-native-build-inputs propagated-build-inputs
|
2017-11-08 18:43:28 +00:00
|
|
|
|
done
|
2017-03-01 14:09:18 +00:00
|
|
|
|
else
|
2017-08-09 05:20:56 +00:00
|
|
|
|
for i in ${nativeBuildInputs:-} ${defaultNativeBuildInputs:-} ${propagatedNativeBuildInputs:-}; do
|
2017-07-16 16:10:52 +00:00
|
|
|
|
findInputs "$i" nativePkgs propagated-native-build-inputs
|
2017-03-01 14:09:18 +00:00
|
|
|
|
done
|
2017-11-17 18:26:21 +00:00
|
|
|
|
for i in ${buildInputs:-} ${defaultBuildInputs:-} ${propagatedBuildInputs:-}; do
|
|
|
|
|
findInputs "$i" crossPkgs propagated-build-inputs
|
2017-11-08 18:43:28 +00:00
|
|
|
|
done
|
2017-03-01 14:09:18 +00:00
|
|
|
|
fi
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2017-11-17 18:26:21 +00:00
|
|
|
|
for i in ${nativePkgs+"${nativePkgs[@]}"} ${crossPkgs+"${crossPkgs[@]}"}; do
|
|
|
|
|
activatePackage "$i"
|
|
|
|
|
done
|
|
|
|
|
|
2012-01-19 15:56:17 +00:00
|
|
|
|
|
2006-08-07 13:31:18 +00:00
|
|
|
|
# Set the relevant environment variables to point to the build inputs
|
|
|
|
|
# found above.
|
2017-07-06 21:19:53 +00:00
|
|
|
|
#
|
|
|
|
|
# These `depOffset`s tell the env hook what sort of dependency
|
|
|
|
|
# (ignoring propagatedness) is being passed to the env hook. In a real
|
|
|
|
|
# language, we'd append a closure with this information to the
|
|
|
|
|
# relevant env hook array, but bash doesn't have closures, so it's
|
|
|
|
|
# easier to just pass this in.
|
|
|
|
|
|
2014-07-01 14:17:23 +00:00
|
|
|
|
_addToNativeEnv() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local pkg="$1"
|
2017-07-06 21:19:53 +00:00
|
|
|
|
if [[ -n "${crossConfig:-}" ]]; then
|
|
|
|
|
local -i depOffset=-1
|
|
|
|
|
else
|
|
|
|
|
local -i depOffset=0
|
|
|
|
|
fi
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2009-04-18 22:22:51 +00:00
|
|
|
|
# Run the package-specific hooks set by the setup-hook scripts.
|
2014-07-08 12:14:28 +00:00
|
|
|
|
runHook envHook "$pkg"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
}
|
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# Old bash empty array hack
|
|
|
|
|
for i in ${nativePkgs+"${nativePkgs[@]}"}; do
|
2017-07-16 16:10:52 +00:00
|
|
|
|
_addToNativeEnv "$i"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
done
|
|
|
|
|
|
2014-07-01 14:17:23 +00:00
|
|
|
|
_addToCrossEnv() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local pkg="$1"
|
2017-07-06 21:19:53 +00:00
|
|
|
|
local -i depOffset=0
|
2009-11-18 18:16:35 +00:00
|
|
|
|
|
|
|
|
|
# Run the package-specific hooks set by the setup-hook scripts.
|
2014-07-08 12:14:28 +00:00
|
|
|
|
runHook crossEnvHook "$pkg"
|
2009-11-18 18:16:35 +00:00
|
|
|
|
}
|
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# Old bash empty array hack
|
|
|
|
|
for i in ${crossPkgs+"${crossPkgs[@]}"}; do
|
2017-07-16 16:10:52 +00:00
|
|
|
|
_addToCrossEnv "$i"
|
2009-11-18 18:16:35 +00:00
|
|
|
|
done
|
|
|
|
|
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2014-08-24 17:05:56 +00:00
|
|
|
|
_addRpathPrefix "$out"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Set the TZ (timezone) environment variable, otherwise commands like
|
|
|
|
|
# `date' will complain (e.g., `Tue Mar 9 10:01:47 Local time zone must
|
|
|
|
|
# be set--see zic manual page 2004').
|
|
|
|
|
export TZ=UTC
|
|
|
|
|
|
|
|
|
|
|
2006-12-28 21:12:44 +00:00
|
|
|
|
# Set the prefix. This is generally $out, but it can be overriden,
|
|
|
|
|
# for instance if we just want to perform a test build/install to a
|
|
|
|
|
# temporary location and write a build report to $out.
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -z "${prefix:-}" ]; then
|
2017-07-16 16:10:52 +00:00
|
|
|
|
prefix="$out";
|
2006-12-28 21:12:44 +00:00
|
|
|
|
fi
|
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ "${useTempPrefix:-}" = 1 ]; then
|
2006-12-28 21:12:44 +00:00
|
|
|
|
prefix="$NIX_BUILD_TOP/tmp_prefix";
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
PATH="${_PATH-}${_PATH:+${PATH:+:}}$PATH"
|
2017-09-19 23:10:49 +00:00
|
|
|
|
if (( "${NIX_DEBUG:-0}" >= 1 )); then
|
2008-02-20 23:02:41 +00:00
|
|
|
|
echo "final path: $PATH"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
2009-01-19 20:31:02 +00:00
|
|
|
|
# Make GNU Make produce nested output.
|
|
|
|
|
export NIX_INDENT_MAKE=1
|
|
|
|
|
|
|
|
|
|
|
2010-06-23 14:34:59 +00:00
|
|
|
|
# Normalize the NIX_BUILD_CORES variable. The value might be 0, which
|
|
|
|
|
# means that we're supposed to try and auto-detect the number of
|
|
|
|
|
# available CPU cores at run-time.
|
|
|
|
|
|
2012-01-19 16:14:09 +00:00
|
|
|
|
if [ -z "${NIX_BUILD_CORES:-}" ]; then
|
2010-06-23 14:34:59 +00:00
|
|
|
|
NIX_BUILD_CORES="1"
|
2012-01-19 16:14:09 +00:00
|
|
|
|
elif [ "$NIX_BUILD_CORES" -le 0 ]; then
|
2010-06-23 14:34:59 +00:00
|
|
|
|
NIX_BUILD_CORES=$(nproc 2>/dev/null || true)
|
|
|
|
|
if expr >/dev/null 2>&1 "$NIX_BUILD_CORES" : "^[0-9][0-9]*$"; then
|
|
|
|
|
:
|
|
|
|
|
else
|
|
|
|
|
NIX_BUILD_CORES="1"
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
export NIX_BUILD_CORES
|
|
|
|
|
|
|
|
|
|
|
2016-02-03 12:59:10 +00:00
|
|
|
|
# Prevent OpenSSL-based applications from using certificates in
|
|
|
|
|
# /etc/ssl.
|
2016-09-01 18:50:08 +00:00
|
|
|
|
# Leave it in shells for convenience.
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -z "${SSL_CERT_FILE:-}" ] && [ -z "${IN_NIX_SHELL:-}" ]; then
|
2016-02-25 10:53:03 +00:00
|
|
|
|
export SSL_CERT_FILE=/no-cert-file.crt
|
|
|
|
|
fi
|
2016-02-03 12:59:10 +00:00
|
|
|
|
|
|
|
|
|
|
2006-12-27 18:14:57 +00:00
|
|
|
|
######################################################################
|
|
|
|
|
# Textual substitution functions.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
substitute() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local input="$1"
|
|
|
|
|
local output="$2"
|
2017-07-12 15:56:43 +00:00
|
|
|
|
shift 2
|
2006-12-27 18:14:57 +00:00
|
|
|
|
|
2016-08-01 07:33:39 +00:00
|
|
|
|
if [ ! -f "$input" ]; then
|
2017-08-31 14:20:51 +00:00
|
|
|
|
echo "substitute(): ERROR: file '$input' does not exist" >&2
|
2016-08-01 07:33:39 +00:00
|
|
|
|
return 1
|
|
|
|
|
fi
|
|
|
|
|
|
2017-07-12 15:56:43 +00:00
|
|
|
|
local content
|
|
|
|
|
# read returns non-0 on EOF, so we want read to fail
|
|
|
|
|
if IFS='' read -r -N 0 content < "$input"; then
|
2017-08-31 14:20:51 +00:00
|
|
|
|
echo "substitute(): ERROR: File \"$input\" has null bytes, won't process" >&2
|
2017-07-12 15:56:43 +00:00
|
|
|
|
return 1
|
|
|
|
|
fi
|
2006-12-27 18:14:57 +00:00
|
|
|
|
|
2017-07-12 15:56:43 +00:00
|
|
|
|
while (( "$#" )); do
|
|
|
|
|
case "$1" in
|
|
|
|
|
--replace)
|
2017-07-16 16:10:52 +00:00
|
|
|
|
pattern="$2"
|
|
|
|
|
replacement="$3"
|
2017-07-12 15:56:43 +00:00
|
|
|
|
shift 3
|
|
|
|
|
;;
|
|
|
|
|
|
|
|
|
|
--subst-var)
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local varName="$2"
|
2017-07-12 15:56:43 +00:00
|
|
|
|
shift 2
|
|
|
|
|
# check if the used nix attribute name is a valid bash name
|
2017-07-16 16:10:52 +00:00
|
|
|
|
if ! [[ "$varName" =~ ^[a-zA-Z_][a-zA-Z0-9_]*$ ]]; then
|
2017-08-31 14:20:51 +00:00
|
|
|
|
echo "substitute(): ERROR: substitution variables must be valid Bash names, \"$varName\" isn't." >&2
|
|
|
|
|
return 1
|
2017-07-12 15:56:43 +00:00
|
|
|
|
fi
|
2017-07-16 16:10:52 +00:00
|
|
|
|
pattern="@$varName@"
|
|
|
|
|
replacement="${!varName}"
|
2017-07-12 15:56:43 +00:00
|
|
|
|
;;
|
|
|
|
|
|
|
|
|
|
--subst-var-by)
|
2017-07-16 16:10:52 +00:00
|
|
|
|
pattern="@$2@"
|
|
|
|
|
replacement="$3"
|
2017-07-12 15:56:43 +00:00
|
|
|
|
shift 3
|
|
|
|
|
;;
|
|
|
|
|
|
|
|
|
|
*)
|
2017-08-31 14:20:51 +00:00
|
|
|
|
echo "substitute(): ERROR: Invalid command line argument: $1" >&2
|
2017-07-12 15:56:43 +00:00
|
|
|
|
return 1
|
|
|
|
|
;;
|
|
|
|
|
esac
|
2006-12-27 18:14:57 +00:00
|
|
|
|
|
2012-01-19 13:47:26 +00:00
|
|
|
|
content="${content//"$pattern"/$replacement}"
|
2006-12-27 18:14:57 +00:00
|
|
|
|
done
|
|
|
|
|
|
2015-03-26 22:44:54 +00:00
|
|
|
|
if [ -e "$output" ]; then chmod +w "$output"; fi
|
2015-01-11 19:07:38 +00:00
|
|
|
|
printf "%s" "$content" > "$output"
|
2006-12-27 18:14:57 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
substituteInPlace() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local fileName="$1"
|
2006-12-27 18:14:57 +00:00
|
|
|
|
shift
|
|
|
|
|
substitute "$fileName" "$fileName" "$@"
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2017-08-31 14:20:51 +00:00
|
|
|
|
# Substitute all environment variables that start with a lowercase character and
|
|
|
|
|
# are valid Bash names.
|
2006-12-27 18:14:57 +00:00
|
|
|
|
substituteAll() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local input="$1"
|
|
|
|
|
local output="$2"
|
2016-04-29 09:22:47 +00:00
|
|
|
|
local -a args=()
|
2007-11-17 14:34:27 +00:00
|
|
|
|
|
2017-08-31 18:26:38 +00:00
|
|
|
|
for varName in $(awk 'BEGIN { for (v in ENVIRON) if (v ~ /^[a-z][a-zA-Z0-9_]*$/) print v }'); do
|
2017-09-19 23:10:49 +00:00
|
|
|
|
if (( "${NIX_DEBUG:-0}" >= 1 )); then
|
2017-08-31 18:26:38 +00:00
|
|
|
|
printf "@%s@ -> %q\n" "${varName}" "${!varName}"
|
2006-12-27 18:14:57 +00:00
|
|
|
|
fi
|
2016-04-29 09:22:47 +00:00
|
|
|
|
args+=("--subst-var" "$varName")
|
2016-05-08 17:37:37 +00:00
|
|
|
|
done
|
2006-12-27 18:14:57 +00:00
|
|
|
|
|
2016-04-29 09:22:47 +00:00
|
|
|
|
substitute "$input" "$output" "${args[@]}"
|
2007-11-17 14:34:27 +00:00
|
|
|
|
}
|
2006-12-27 18:14:57 +00:00
|
|
|
|
|
|
|
|
|
|
2011-07-28 20:28:37 +00:00
|
|
|
|
substituteAllInPlace() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local fileName="$1"
|
2011-07-28 20:28:37 +00:00
|
|
|
|
shift
|
|
|
|
|
substituteAll "$fileName" "$fileName" "$@"
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2006-08-07 13:31:18 +00:00
|
|
|
|
######################################################################
|
|
|
|
|
# What follows is the generic builder.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# This function is useful for debugging broken Nix builds. It dumps
|
|
|
|
|
# all environment variables to a file `env-vars' in the build
|
|
|
|
|
# directory. If the build fails and the `-K' option is used, you can
|
|
|
|
|
# then go to the build directory and source in `env-vars' to reproduce
|
|
|
|
|
# the environment used for building.
|
|
|
|
|
dumpVars() {
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ "${noDumpEnvVars:-0}" != 1 ]; then
|
2015-10-06 18:31:26 +00:00
|
|
|
|
export > "$NIX_BUILD_TOP/env-vars" || true
|
2006-08-07 13:31:18 +00:00
|
|
|
|
fi
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2016-10-12 20:29:38 +00:00
|
|
|
|
# Utility function: echo the base name of the given path, with the
|
2006-08-07 13:31:18 +00:00
|
|
|
|
# prefix `HASH-' removed, if present.
|
|
|
|
|
stripHash() {
|
2017-07-12 00:23:06 +00:00
|
|
|
|
local strippedName
|
|
|
|
|
# On separate line for `set -e`
|
2017-07-16 16:10:52 +00:00
|
|
|
|
strippedName="$(basename "$1")"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
if echo "$strippedName" | grep -q '^[a-z0-9]\{32\}-'; then
|
2016-10-11 16:09:56 +00:00
|
|
|
|
echo "$strippedName" | cut -c34-
|
2016-10-12 20:29:38 +00:00
|
|
|
|
else
|
|
|
|
|
echo "$strippedName"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
fi
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2014-07-08 11:47:09 +00:00
|
|
|
|
unpackCmdHooks+=(_defaultUnpack)
|
2014-06-30 11:48:29 +00:00
|
|
|
|
_defaultUnpack() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local fn="$1"
|
2014-07-08 12:14:28 +00:00
|
|
|
|
|
|
|
|
|
if [ -d "$fn" ]; then
|
2014-06-30 11:21:30 +00:00
|
|
|
|
|
2016-01-26 15:21:43 +00:00
|
|
|
|
# We can't preserve hardlinks because they may have been
|
|
|
|
|
# introduced by store optimization, which might break things
|
|
|
|
|
# in the build.
|
2016-10-12 20:29:38 +00:00
|
|
|
|
cp -pr --reflink=auto "$fn" "$(stripHash "$fn")"
|
2014-06-30 11:21:30 +00:00
|
|
|
|
|
|
|
|
|
else
|
|
|
|
|
|
2014-07-08 12:14:28 +00:00
|
|
|
|
case "$fn" in
|
2014-06-30 11:21:30 +00:00
|
|
|
|
*.tar.xz | *.tar.lzma)
|
|
|
|
|
# Don't rely on tar knowing about .xz.
|
2014-07-08 12:14:28 +00:00
|
|
|
|
xz -d < "$fn" | tar xf -
|
2014-06-30 11:21:30 +00:00
|
|
|
|
;;
|
|
|
|
|
*.tar | *.tar.* | *.tgz | *.tbz2)
|
|
|
|
|
# GNU tar can automatically select the decompression method
|
|
|
|
|
# (info "(tar) gzip").
|
2014-07-08 12:14:28 +00:00
|
|
|
|
tar xf "$fn"
|
2014-06-30 11:21:30 +00:00
|
|
|
|
;;
|
|
|
|
|
*)
|
2014-06-30 11:48:29 +00:00
|
|
|
|
return 1
|
2014-06-30 11:21:30 +00:00
|
|
|
|
;;
|
|
|
|
|
esac
|
|
|
|
|
|
|
|
|
|
fi
|
2014-06-30 11:48:29 +00:00
|
|
|
|
}
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2014-06-30 11:48:29 +00:00
|
|
|
|
|
|
|
|
|
unpackFile() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
curSrc="$1"
|
2014-06-30 11:48:29 +00:00
|
|
|
|
header "unpacking source archive $curSrc" 3
|
2014-07-08 12:14:28 +00:00
|
|
|
|
if ! runOneHook unpackCmd "$curSrc"; then
|
2014-06-30 11:48:29 +00:00
|
|
|
|
echo "do not know how to unpack source archive $curSrc"
|
|
|
|
|
exit 1
|
|
|
|
|
fi
|
2006-08-07 13:31:18 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2008-02-20 23:02:41 +00:00
|
|
|
|
unpackPhase() {
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook preUnpack
|
2012-12-28 15:41:56 +00:00
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -z "${srcs:-}" ]; then
|
|
|
|
|
if [ -z "${src:-}" ]; then
|
2017-07-12 00:23:06 +00:00
|
|
|
|
# shellcheck disable=SC2016
|
2006-08-07 13:31:18 +00:00
|
|
|
|
echo 'variable $src or $srcs should point to the source'
|
|
|
|
|
exit 1
|
|
|
|
|
fi
|
2017-07-16 16:10:52 +00:00
|
|
|
|
srcs="$src"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
# To determine the source directory created by unpacking the
|
|
|
|
|
# source archives, we record the contents of the current
|
|
|
|
|
# directory, then look below which directory got added. Yeah,
|
|
|
|
|
# it's rather hacky.
|
|
|
|
|
local dirsBefore=""
|
|
|
|
|
for i in *; do
|
2012-01-19 16:14:09 +00:00
|
|
|
|
if [ -d "$i" ]; then
|
2006-08-07 13:31:18 +00:00
|
|
|
|
dirsBefore="$dirsBefore $i "
|
|
|
|
|
fi
|
|
|
|
|
done
|
|
|
|
|
|
|
|
|
|
# Unpack all source archives.
|
|
|
|
|
for i in $srcs; do
|
2017-07-12 00:23:06 +00:00
|
|
|
|
unpackFile "$i"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
done
|
|
|
|
|
|
|
|
|
|
# Find the source directory.
|
2017-08-09 05:20:56 +00:00
|
|
|
|
|
|
|
|
|
# set to empty if unset
|
|
|
|
|
: ${sourceRoot=}
|
|
|
|
|
|
|
|
|
|
if [ -n "${setSourceRoot:-}" ]; then
|
2014-06-30 11:48:29 +00:00
|
|
|
|
runOneHook setSourceRoot
|
2012-01-19 16:14:09 +00:00
|
|
|
|
elif [ -z "$sourceRoot" ]; then
|
2006-08-07 13:31:18 +00:00
|
|
|
|
for i in *; do
|
2012-01-19 16:14:09 +00:00
|
|
|
|
if [ -d "$i" ]; then
|
2006-08-07 13:31:18 +00:00
|
|
|
|
case $dirsBefore in
|
|
|
|
|
*\ $i\ *)
|
|
|
|
|
;;
|
|
|
|
|
*)
|
2012-01-19 16:14:09 +00:00
|
|
|
|
if [ -n "$sourceRoot" ]; then
|
2006-08-07 13:31:18 +00:00
|
|
|
|
echo "unpacker produced multiple directories"
|
|
|
|
|
exit 1
|
|
|
|
|
fi
|
2017-07-16 16:10:52 +00:00
|
|
|
|
sourceRoot="$i"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
;;
|
|
|
|
|
esac
|
|
|
|
|
fi
|
|
|
|
|
done
|
|
|
|
|
fi
|
|
|
|
|
|
2012-01-19 16:14:09 +00:00
|
|
|
|
if [ -z "$sourceRoot" ]; then
|
2006-08-07 13:31:18 +00:00
|
|
|
|
echo "unpacker appears to have produced no directories"
|
|
|
|
|
exit 1
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
echo "source root is $sourceRoot"
|
|
|
|
|
|
|
|
|
|
# By default, add write permission to the sources. This is often
|
|
|
|
|
# necessary when sources have been copied from other store
|
|
|
|
|
# locations.
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ "${dontMakeSourcesWritable:-0}" != 1 ]; then
|
2008-11-14 10:22:15 +00:00
|
|
|
|
chmod -R u+w "$sourceRoot"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
fi
|
* Hook variables in the generic builder are now executed using eval.
This has a major advantage: you can write hooks directly in Nix
expressions. For instance, rather than write a builder like this:
source $stdenv/setup
postInstall=postInstall
postInstall() {
ln -sf gzip $out/bin/gunzip
ln -sf gzip $out/bin/zcat
}
genericBuild
(the gzip builder), you can just add this attribute to the
derivation:
postInstall = "ln -sf gzip $out/bin/gunzip; ln -sf gzip $out/bin/zcat";
and so a separate build script becomes unnecessary. This should
allow us to get rid of most builders in Nixpkgs.
* Allow configure and make arguments to contain whitespace.
Previously, you could say, for instance
configureFlags="CFLAGS=-O0"
but not
configureFlags="CFLAGS=-O0 -g"
since the `-g' would be interpreted as a separate argument to
configure. Now you can say
configureFlagsArray=("CFLAGS=-O0 -g")
or similarly
configureFlagsArray=("CFLAGS=-O0 -g" "LDFLAGS=-L/foo -L/bar")
which does the right thing. Idem for makeFlags, installFlags,
checkFlags and distFlags.
Unfortunately you can't pass arrays to Bash through the environment,
so you can't put the array above in a Nix expression, e.g.,
configureFlagsArray = ["CFLAGS=-O0 -g"];
since it would just be flattened to a since string. However, you
can use the inline hooks described above:
preConfigure = "configureFlagsArray=(\"CFLAGS=-O0 -g\")";
svn path=/nixpkgs/trunk/; revision=6863
2006-10-26 22:20:25 +00:00
|
|
|
|
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook postUnpack
|
2006-08-07 13:31:18 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2008-02-20 23:02:41 +00:00
|
|
|
|
patchPhase() {
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook prePatch
|
2012-12-28 15:41:56 +00:00
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
for i in ${patches:-}; do
|
2006-08-07 13:31:18 +00:00
|
|
|
|
header "applying patch $i" 3
|
2006-12-27 18:14:57 +00:00
|
|
|
|
local uncompress=cat
|
2014-10-09 19:41:56 +00:00
|
|
|
|
case "$i" in
|
2006-12-27 18:14:57 +00:00
|
|
|
|
*.gz)
|
2007-12-03 17:55:41 +00:00
|
|
|
|
uncompress="gzip -d"
|
2006-12-27 18:14:57 +00:00
|
|
|
|
;;
|
|
|
|
|
*.bz2)
|
2007-12-03 17:55:41 +00:00
|
|
|
|
uncompress="bzip2 -d"
|
2006-12-27 18:14:57 +00:00
|
|
|
|
;;
|
2013-08-07 13:45:21 +00:00
|
|
|
|
*.xz)
|
|
|
|
|
uncompress="xz -d"
|
|
|
|
|
;;
|
2009-12-18 11:26:36 +00:00
|
|
|
|
*.lzma)
|
|
|
|
|
uncompress="lzma -d"
|
|
|
|
|
;;
|
2006-12-27 18:14:57 +00:00
|
|
|
|
esac
|
2013-06-27 14:34:31 +00:00
|
|
|
|
# "2>&1" is a hack to make patch fail if the decompressor fails (nonexistent patch, etc.)
|
2017-07-12 00:23:06 +00:00
|
|
|
|
# shellcheck disable=SC2086
|
2014-10-09 19:41:56 +00:00
|
|
|
|
$uncompress < "$i" 2>&1 | patch ${patchFlags:--p1}
|
2006-08-07 13:31:18 +00:00
|
|
|
|
done
|
2008-03-18 11:03:35 +00:00
|
|
|
|
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook postPatch
|
2006-08-07 13:31:18 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
fixLibtool() {
|
2008-06-11 14:08:01 +00:00
|
|
|
|
sed -i -e 's^eval sys_lib_.*search_path=.*^^' "$1"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2008-02-20 23:02:41 +00:00
|
|
|
|
configurePhase() {
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook preConfigure
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# set to empty if unset
|
|
|
|
|
: ${configureScript=}
|
|
|
|
|
: ${configureFlags=}
|
|
|
|
|
|
2017-07-16 16:10:52 +00:00
|
|
|
|
if [[ -z "$configureScript" && -x ./configure ]]; then
|
2006-08-07 13:31:18 +00:00
|
|
|
|
configureScript=./configure
|
|
|
|
|
fi
|
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -z "${dontFixLibtool:-}" ]; then
|
2017-07-12 00:23:06 +00:00
|
|
|
|
local i
|
|
|
|
|
find . -iname "ltmain.sh" -print0 | while IFS='' read -r -d '' i; do
|
2006-08-07 13:31:18 +00:00
|
|
|
|
echo "fixing libtool script $i"
|
2017-07-12 00:23:06 +00:00
|
|
|
|
fixLibtool "$i"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
done
|
|
|
|
|
fi
|
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [[ -z "${dontAddPrefix:-}" && -n "$prefix" ]]; then
|
2007-11-17 14:34:27 +00:00
|
|
|
|
configureFlags="${prefixKey:---prefix=}$prefix $configureFlags"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
fi
|
|
|
|
|
|
2008-02-13 18:27:19 +00:00
|
|
|
|
# Add --disable-dependency-tracking to speed up some builds.
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -z "${dontAddDisableDepTrack:-}" ]; then
|
2016-03-31 06:56:18 +00:00
|
|
|
|
if [ -f "$configureScript" ] && grep -q dependency-tracking "$configureScript"; then
|
2008-03-18 10:26:43 +00:00
|
|
|
|
configureFlags="--disable-dependency-tracking $configureFlags"
|
2008-02-13 18:27:19 +00:00
|
|
|
|
fi
|
2006-08-07 13:31:18 +00:00
|
|
|
|
fi
|
|
|
|
|
|
2009-04-21 22:40:12 +00:00
|
|
|
|
# By default, disable static builds.
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -z "${dontDisableStatic:-}" ]; then
|
2016-03-31 06:56:18 +00:00
|
|
|
|
if [ -f "$configureScript" ] && grep -q enable-static "$configureScript"; then
|
2009-04-21 22:40:12 +00:00
|
|
|
|
configureFlags="--disable-static $configureFlags"
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
2015-12-30 10:11:33 +00:00
|
|
|
|
if [ -n "$configureScript" ]; then
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# Old bash empty array hack
|
2017-07-12 00:23:06 +00:00
|
|
|
|
# shellcheck disable=SC2086
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local flagsArray=(
|
|
|
|
|
$configureFlags ${configureFlagsArray+"${configureFlagsArray[@]}"}
|
|
|
|
|
)
|
2017-07-13 20:31:39 +00:00
|
|
|
|
echoCmd 'configure flags' "${flagsArray[@]}"
|
2017-07-12 00:23:06 +00:00
|
|
|
|
# shellcheck disable=SC2086
|
|
|
|
|
$configureScript "${flagsArray[@]}"
|
|
|
|
|
unset flagsArray
|
2015-12-30 10:11:33 +00:00
|
|
|
|
else
|
|
|
|
|
echo "no configure script, doing nothing"
|
|
|
|
|
fi
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook postConfigure
|
2006-08-07 13:31:18 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2008-02-20 23:02:41 +00:00
|
|
|
|
buildPhase() {
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook preBuild
|
2007-11-17 14:34:27 +00:00
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# set to empty if unset
|
|
|
|
|
: ${makeFlags=}
|
|
|
|
|
|
|
|
|
|
if [[ -z "$makeFlags" && ! ( -n "${makefile:-}" || -e Makefile || -e makefile || -e GNUmakefile ) ]]; then
|
2008-02-20 23:02:41 +00:00
|
|
|
|
echo "no Makefile, doing nothing"
|
2015-12-30 10:11:33 +00:00
|
|
|
|
else
|
|
|
|
|
# See https://github.com/NixOS/nixpkgs/pull/1354#issuecomment-31260409
|
|
|
|
|
makeFlags="SHELL=$SHELL $makeFlags"
|
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# Old bash empty array hack
|
2017-07-12 00:23:06 +00:00
|
|
|
|
# shellcheck disable=SC2086
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local flagsArray=(
|
|
|
|
|
${enableParallelBuilding:+-j${NIX_BUILD_CORES} -l${NIX_BUILD_CORES}}
|
|
|
|
|
$makeFlags ${makeFlagsArray+"${makeFlagsArray[@]}"}
|
|
|
|
|
$buildFlags ${buildFlagsArray+"${buildFlagsArray[@]}"}
|
|
|
|
|
)
|
2017-07-12 00:23:06 +00:00
|
|
|
|
|
2017-07-13 20:31:39 +00:00
|
|
|
|
echoCmd 'build flags' "${flagsArray[@]}"
|
2017-07-12 00:23:06 +00:00
|
|
|
|
make ${makefile:+-f $makefile} "${flagsArray[@]}"
|
|
|
|
|
unset flagsArray
|
2008-02-20 23:02:41 +00:00
|
|
|
|
fi
|
|
|
|
|
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook postBuild
|
2006-08-07 13:31:18 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2008-02-20 23:02:41 +00:00
|
|
|
|
checkPhase() {
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook preCheck
|
2008-03-18 11:03:35 +00:00
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# Old bash empty array hack
|
2017-07-12 00:23:06 +00:00
|
|
|
|
# shellcheck disable=SC2086
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local flagsArray=(
|
|
|
|
|
${enableParallelBuilding:+-j${NIX_BUILD_CORES} -l${NIX_BUILD_CORES}}
|
|
|
|
|
$makeFlags ${makeFlagsArray+"${makeFlagsArray[@]}"}
|
|
|
|
|
${checkFlags:-VERBOSE=y} ${checkFlagsArray+"${checkFlagsArray[@]}"}
|
|
|
|
|
${checkTarget:-check}
|
|
|
|
|
)
|
2017-07-12 00:23:06 +00:00
|
|
|
|
|
2017-07-13 20:31:39 +00:00
|
|
|
|
echoCmd 'check flags' "${flagsArray[@]}"
|
2017-07-12 00:23:06 +00:00
|
|
|
|
make ${makefile:+-f $makefile} "${flagsArray[@]}"
|
|
|
|
|
unset flagsArray
|
2008-03-18 11:03:35 +00:00
|
|
|
|
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook postCheck
|
2006-08-07 13:31:18 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2008-02-20 23:02:41 +00:00
|
|
|
|
installPhase() {
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook preInstall
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2014-08-25 13:30:46 +00:00
|
|
|
|
if [ -n "$prefix" ]; then
|
|
|
|
|
mkdir -p "$prefix"
|
|
|
|
|
fi
|
2006-12-27 18:14:57 +00:00
|
|
|
|
|
2017-07-16 16:10:52 +00:00
|
|
|
|
installTargets="${installTargets:-install}"
|
2017-07-12 00:23:06 +00:00
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# Old bash empty array hack
|
2017-07-12 00:23:06 +00:00
|
|
|
|
# shellcheck disable=SC2086
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local flagsArray=(
|
|
|
|
|
$installTargets
|
|
|
|
|
$makeFlags ${makeFlagsArray+"${makeFlagsArray[@]}"}
|
|
|
|
|
$installFlags ${installFlagsArray+"${installFlagsArray[@]}"}
|
|
|
|
|
)
|
2017-07-12 00:23:06 +00:00
|
|
|
|
|
2017-07-13 20:31:39 +00:00
|
|
|
|
echoCmd 'install flags' "${flagsArray[@]}"
|
2017-07-12 00:23:06 +00:00
|
|
|
|
make ${makefile:+-f $makefile} "${flagsArray[@]}"
|
|
|
|
|
unset flagsArray
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook postInstall
|
2006-12-27 18:14:57 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2014-06-25 14:47:58 +00:00
|
|
|
|
# The fixup phase performs generic, package-independent stuff, like
|
|
|
|
|
# stripping binaries, running patchelf and setting
|
|
|
|
|
# propagated-build-inputs.
|
2008-02-20 23:02:41 +00:00
|
|
|
|
fixupPhase() {
|
2014-01-14 13:13:31 +00:00
|
|
|
|
# Make sure everything is writable so "strip" et al. work.
|
2014-06-25 14:47:58 +00:00
|
|
|
|
for output in $outputs; do
|
2014-07-08 12:15:44 +00:00
|
|
|
|
if [ -e "${!output}" ]; then chmod -R u+w "${!output}"; fi
|
2014-06-25 14:47:58 +00:00
|
|
|
|
done
|
|
|
|
|
|
|
|
|
|
runHook preFixup
|
2014-01-14 13:13:31 +00:00
|
|
|
|
|
2014-06-25 14:47:58 +00:00
|
|
|
|
# Apply fixup to each output.
|
|
|
|
|
local output
|
|
|
|
|
for output in $outputs; do
|
2017-07-16 16:10:52 +00:00
|
|
|
|
prefix="${!output}" runHook fixupOutput
|
2014-06-25 14:47:58 +00:00
|
|
|
|
done
|
|
|
|
|
|
2015-04-18 13:46:00 +00:00
|
|
|
|
|
|
|
|
|
# Propagate build inputs and setup hook into the development output.
|
2014-08-24 16:37:23 +00:00
|
|
|
|
|
2017-11-17 18:26:21 +00:00
|
|
|
|
if [ -n "${propagatedBuildInputs:-}" ]; then
|
|
|
|
|
mkdir -p "${!outputDev}/nix-support"
|
|
|
|
|
# shellcheck disable=SC2086
|
|
|
|
|
printWords $propagatedBuildInputs > "${!outputDev}/nix-support/propagated-build-inputs"
|
|
|
|
|
fi
|
2014-06-25 14:47:58 +00:00
|
|
|
|
|
2017-11-17 18:26:21 +00:00
|
|
|
|
if [ -n "${propagatedNativeBuildInputs:-}" ]; then
|
|
|
|
|
mkdir -p "${!outputDev}/nix-support"
|
|
|
|
|
# shellcheck disable=SC2086
|
|
|
|
|
printWords $propagatedNativeBuildInputs > "${!outputDev}/nix-support/propagated-native-build-inputs"
|
2014-06-25 14:47:58 +00:00
|
|
|
|
fi
|
|
|
|
|
|
2017-11-17 18:26:21 +00:00
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -n "${setupHook:-}" ]; then
|
2015-04-18 13:46:00 +00:00
|
|
|
|
mkdir -p "${!outputDev}/nix-support"
|
|
|
|
|
substituteAll "$setupHook" "${!outputDev}/nix-support/setup-hook"
|
2014-06-25 14:47:58 +00:00
|
|
|
|
fi
|
|
|
|
|
|
2015-04-18 13:46:00 +00:00
|
|
|
|
# Propagate user-env packages into the output with binaries, TODO?
|
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -n "${propagatedUserEnvPkgs:-}" ]; then
|
2015-04-18 13:46:00 +00:00
|
|
|
|
mkdir -p "${!outputBin}/nix-support"
|
2017-07-12 00:23:06 +00:00
|
|
|
|
# shellcheck disable=SC2086
|
2017-07-25 22:48:47 +00:00
|
|
|
|
printWords $propagatedUserEnvPkgs > "${!outputBin}/nix-support/propagated-user-env-packages"
|
2014-06-25 14:47:58 +00:00
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
runHook postFixup
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2012-05-01 21:00:30 +00:00
|
|
|
|
installCheckPhase() {
|
|
|
|
|
runHook preInstallCheck
|
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# Old bash empty array hack
|
2017-07-12 00:23:06 +00:00
|
|
|
|
# shellcheck disable=SC2086
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local flagsArray=(
|
|
|
|
|
${enableParallelBuilding:+-j${NIX_BUILD_CORES} -l${NIX_BUILD_CORES}}
|
|
|
|
|
$makeFlags ${makeFlagsArray+"${makeFlagsArray[@]}"}
|
|
|
|
|
$installCheckFlags ${installCheckFlagsArray+"${installCheckFlagsArray[@]}"}
|
|
|
|
|
${installCheckTarget:-installcheck}
|
|
|
|
|
)
|
2017-07-12 00:23:06 +00:00
|
|
|
|
|
2017-07-13 20:31:39 +00:00
|
|
|
|
echoCmd 'installcheck flags' "${flagsArray[@]}"
|
2017-07-12 00:23:06 +00:00
|
|
|
|
make ${makefile:+-f $makefile} "${flagsArray[@]}"
|
|
|
|
|
unset flagsArray
|
2012-05-01 21:00:30 +00:00
|
|
|
|
|
|
|
|
|
runHook postInstallCheck
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2008-02-20 23:02:41 +00:00
|
|
|
|
distPhase() {
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook preDist
|
2007-11-17 14:34:27 +00:00
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
# Old bash empty array hack
|
2017-07-12 00:23:06 +00:00
|
|
|
|
# shellcheck disable=SC2086
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local flagsArray=(
|
|
|
|
|
$distFlags ${distFlagsArray+"${distFlagsArray[@]}"} ${distTarget:-dist}
|
|
|
|
|
)
|
2017-07-12 00:23:06 +00:00
|
|
|
|
|
|
|
|
|
echo 'dist flags: %q' "${flagsArray[@]}"
|
|
|
|
|
make ${makefile:+-f $makefile} "${flagsArray[@]}"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ "${dontCopyDist:-0}" != 1 ]; then
|
2012-01-18 20:16:00 +00:00
|
|
|
|
mkdir -p "$out/tarballs"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
|
|
|
|
|
# Note: don't quote $tarballs, since we explicitly permit
|
|
|
|
|
# wildcards in there.
|
2017-07-12 00:23:06 +00:00
|
|
|
|
# shellcheck disable=SC2086
|
2017-07-16 16:10:52 +00:00
|
|
|
|
cp -pvd ${tarballs:-*.tar.gz} "$out/tarballs"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
fi
|
|
|
|
|
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook postDist
|
2006-08-07 13:31:18 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2008-02-20 23:02:41 +00:00
|
|
|
|
showPhaseHeader() {
|
2017-07-16 16:10:52 +00:00
|
|
|
|
local phase="$1"
|
|
|
|
|
case "$phase" in
|
2008-02-20 23:02:41 +00:00
|
|
|
|
unpackPhase) header "unpacking sources";;
|
|
|
|
|
patchPhase) header "patching sources";;
|
|
|
|
|
configurePhase) header "configuring";;
|
|
|
|
|
buildPhase) header "building";;
|
|
|
|
|
checkPhase) header "running tests";;
|
|
|
|
|
installPhase) header "installing";;
|
|
|
|
|
fixupPhase) header "post-installation fixup";;
|
2012-05-01 21:00:30 +00:00
|
|
|
|
installCheckPhase) header "running install tests";;
|
2008-02-20 23:02:41 +00:00
|
|
|
|
*) header "$phase";;
|
|
|
|
|
esac
|
2006-08-07 13:31:18 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
genericBuild() {
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -f "${buildCommandPath:-}" ]; then
|
|
|
|
|
local oldOpts="$(shopt -po nounset)"
|
|
|
|
|
set +u
|
|
|
|
|
source "$buildCommandPath"
|
|
|
|
|
eval "$oldOpts"
|
2016-05-29 13:25:09 +00:00
|
|
|
|
return
|
|
|
|
|
fi
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -n "${buildCommand:-}" ]; then
|
|
|
|
|
local oldOpts="$(shopt -po nounset)"
|
|
|
|
|
set +u
|
2006-12-27 18:14:57 +00:00
|
|
|
|
eval "$buildCommand"
|
2017-08-09 05:20:56 +00:00
|
|
|
|
eval "$oldOpts"
|
2006-12-27 18:14:57 +00:00
|
|
|
|
return
|
|
|
|
|
fi
|
|
|
|
|
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [ -z "${phases:-}" ]; then
|
|
|
|
|
phases="${prePhases:-} unpackPhase patchPhase ${preConfigurePhases:-} \
|
|
|
|
|
configurePhase ${preBuildPhases:-} buildPhase checkPhase \
|
|
|
|
|
${preInstallPhases:-} installPhase ${preFixupPhases:-} fixupPhase installCheckPhase \
|
|
|
|
|
${preDistPhases:-} distPhase ${postPhases:-}";
|
2008-02-20 23:02:41 +00:00
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
for curPhase in $phases; do
|
2017-08-09 05:20:56 +00:00
|
|
|
|
if [[ "$curPhase" = buildPhase && -n "${dontBuild:-}" ]]; then continue; fi
|
|
|
|
|
if [[ "$curPhase" = checkPhase && -z "${doCheck:-}" ]]; then continue; fi
|
|
|
|
|
if [[ "$curPhase" = installPhase && -n "${dontInstall:-}" ]]; then continue; fi
|
|
|
|
|
if [[ "$curPhase" = fixupPhase && -n "${dontFixup:-}" ]]; then continue; fi
|
|
|
|
|
if [[ "$curPhase" = installCheckPhase && -z "${doInstallCheck:-}" ]]; then continue; fi
|
|
|
|
|
if [[ "$curPhase" = distPhase && -z "${doDist:-}" ]]; then continue; fi
|
|
|
|
|
|
2017-09-07 20:24:27 +00:00
|
|
|
|
if [[ -n $NIX_LOG_FD ]]; then
|
|
|
|
|
echo "@nix { \"action\": \"setPhase\", \"phase\": \"$curPhase\" }" >&$NIX_LOG_FD
|
|
|
|
|
fi
|
|
|
|
|
|
2008-02-20 23:02:41 +00:00
|
|
|
|
showPhaseHeader "$curPhase"
|
2006-08-07 13:31:18 +00:00
|
|
|
|
dumpVars
|
2012-12-28 15:41:56 +00:00
|
|
|
|
|
2014-01-07 08:43:39 +00:00
|
|
|
|
# Evaluate the variable named $curPhase if it exists, otherwise the
|
|
|
|
|
# function named $curPhase.
|
2017-08-09 05:20:56 +00:00
|
|
|
|
local oldOpts="$(shopt -po nounset)"
|
|
|
|
|
set +u
|
2014-01-07 08:43:39 +00:00
|
|
|
|
eval "${!curPhase:-$curPhase}"
|
2017-08-09 05:20:56 +00:00
|
|
|
|
eval "$oldOpts"
|
2008-02-20 23:02:41 +00:00
|
|
|
|
|
2012-01-19 16:14:09 +00:00
|
|
|
|
if [ "$curPhase" = unpackPhase ]; then
|
2008-02-20 23:02:41 +00:00
|
|
|
|
cd "${sourceRoot:-.}"
|
|
|
|
|
fi
|
2006-08-07 13:31:18 +00:00
|
|
|
|
done
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2014-01-07 08:48:23 +00:00
|
|
|
|
# Execute the post-hooks.
|
2009-02-01 21:28:02 +00:00
|
|
|
|
runHook postHook
|
2008-02-20 23:02:41 +00:00
|
|
|
|
|
|
|
|
|
|
2012-12-28 15:36:09 +00:00
|
|
|
|
# Execute the global user hook (defined through the Nixpkgs
|
|
|
|
|
# configuration option ‘stdenv.userHook’). This can be used to set
|
|
|
|
|
# global compiler optimisation flags, for instance.
|
|
|
|
|
runHook userHook
|
|
|
|
|
|
|
|
|
|
|
2006-08-07 13:31:18 +00:00
|
|
|
|
dumpVars
|
2017-08-09 05:20:56 +00:00
|
|
|
|
|
|
|
|
|
# Disable nounset for nix-shell.
|
|
|
|
|
set +u
|